Only one fact comes out slowly but if it comes out, you say that when going running, sucks, I imagine that you mean that it loses strength, it knows that it is a Terracan, almost with that same failure, change filter, spark plugs, check land, and at the end of I had to change the detonation Singor, and there was the nail, but I prefer that the flow This clogged by dirt, psale carbucleaner, and let it dry, have what happens ,,